Cant get rid of black edges and faces

[GGPS90]

Please see screen shot and maya file. Reverse/unlock normals does not work, Ive also tried conform. Please let me know if it can be fixed. Thanks

Maya file

[GGPS90 · Accepted solution]

Found solution here, kind of...

https://forums.autodesk.com/t5/maya-modeling/bevelling-edges-turns-faces-black/td-p/10392824